Taiwan Stock Exchange · Taiwan · Updated after 27 Oct 2026 close

Ok Biotech Co Ltd

4155 · Taiwan Stock Exchange · prices in TWD

TWD 16.50▼ -0.30 (1.79%)

Research report Historical data

Market X-Ray · price-based

Fair price profile

Ranks #180 of 1101 on the Taiwan Stock Exchange · confidence High

What this score is, and is not

It describes how this stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is. That fundamental X-Ray needs financial statements, which we do not have for Taiwan yet.

TrendStrong

76/100

Trading above its long-term averages and near its highs.

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Above 200-day average9.2%

From 52-week high-4.1%

MomentumFair

65/100

Typical recent returns for this exchange.

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3-month return2.8%

6-month return22.7%

12-month, skipping last month2.4%

Stability (higher is calmer)Strong

79/100

Calmer than most: low volatility and shallow drawdowns.

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Volatility, 1 year (lower is calmer)25.2%

Worst drawdown, 1 year (smaller is calmer)-16.2%

LiquidityWeak

32/100

Thinly traded: prices can jump and exits can be hard.

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Avg daily value traded5.74M TWD

Zero-volume days11.7%

IncomeStrong

71/100

Dividend is high and has been paid regularly.

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Dividend yield5.6%

Years with dividends5

Price-based X-Ray. The fundamental X-Ray (financial health, valuation, growth, fair value) is available for US stocks today. It will follow for Taiwan when fundamentals data for this market is added. All Taiwan stocks.

Price trend

Uptrend

Versus its 50- and 200-day averages

52-week range

12.85 – 17.75

Price is 74% of the way up

Returns

+2.8% 3m · +9.1% 1y

Price returns, dividends not included

RSI (14)

Neutral zone

Price chart

Interactive chart Historical data & CSV

52-wk range 12.85 – 17.75 Daily closes, split-adjusted

Signals

50-day average15.51

200-day average15.11

Golden/death cross (60d)None

New 52-week highNo

Bullish RSI divergenceNo

Average daily range (ATR)0.53

Technical summary

Daily

Strongly bullish

12 bullish · 3 neutral · 1 bearish

Weekly

Bullish

8 bullish · 1 neutral · 3 bearish

Monthly

Neutral

4 bullish · 1 neutral · 3 bearish

Moving averages (daily)

SMA 10	16.29	Bullish
EMA 10	16.35	Bullish
SMA 20	15.85	Bullish
EMA 20	16.03	Bullish
SMA 50	15.51	Bullish
EMA 50	15.70	Bullish
SMA 100	15.64	Bullish
EMA 100	15.52	Bullish
SMA 200	15.11	Bullish
EMA 200	15.59	Bullish

Oscillators (daily)

RSI (14)	59.90	Neutral
MACD (12, 26)	0.35	Bullish
Momentum (12)	11.44	Bullish
Stochastic %K (14)	57.54	Neutral
Williams %R (14)	-42.46	Neutral
CCI (20)	108.1	Bearish

Pivot points (classic, last session)

15.27

15.73

16.12

Pivot

16.58

16.97

17.43

17.82

Signals describe what the chart is doing, not what to do. Moving averages: price above the average is bullish. Oscillators use the usual thresholds (RSI 30/70, Stochastic 20/80, CCI ±100, Williams %R −80/−20; MACD and momentum above zero are bullish). Weekly and monthly views use closing prices only.

Dividends

Paid, last 12 months

0.93 TWD

Yield on today's price

5.63%

Frequency

Annual

Next ex-dividend date

Not announced

Tap a dividend date to compare the dividend yield on that day with today's.

Ex-dividend date	Amount per share
	0.9293
This payment: 0.9293 TWD per share, ex-dividend 7 Oct 2026. On 7 Oct 2026 5.87% Share price that day 15.84 TWD. Dividends in the 12 months up to that day: 0.9293 TWD. Today, latest close 27 Oct 2026 5.63% Share price 16.50 TWD. Dividends in the last 12 months: 0.9293 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.3000
This payment: 0.3000 TWD per share, ex-dividend 4 Jul 2025. On 4 Jul 2025 3.70% Share price that day 16.20 TWD. Dividends in the 12 months up to that day: 0.6000 TWD (0.3000 + 0.3000). Today, latest close 27 Oct 2026 5.63% Share price 16.50 TWD. Dividends in the last 12 months: 0.9293 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.3000
This payment: 0.3000 TWD per share, ex-dividend 5 Sep 2024. On 5 Sep 2024 1.25% Share price that day 24.05 TWD. Dividends in the 12 months up to that day: 0.3000 TWD. Today, latest close 27 Oct 2026 5.63% Share price 16.50 TWD. Dividends in the last 12 months: 0.9293 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	1.3550
This payment: 1.3550 TWD per share, ex-dividend 6 Sep 2023. On 6 Sep 2023 4.75% Share price that day 28.55 TWD. Dividends in the 12 months up to that day: 1.35 TWD. Today, latest close 27 Oct 2026 5.63% Share price 16.50 TWD. Dividends in the last 12 months: 0.9293 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.9773
This payment: 0.9773 TWD per share, ex-dividend 6 Jul 2022. On 6 Jul 2022 4.37% Share price that day 22.35 TWD. Dividends in the 12 months up to that day: 0.9773 TWD. Today, latest close 27 Oct 2026 5.63% Share price 16.50 TWD. Dividends in the last 12 months: 0.9293 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	1.3574
This payment: 1.3574 TWD per share, ex-dividend 12 Jul 2021. Today, latest close 27 Oct 2026 5.63% Share price 16.50 TWD. Dividends in the last 12 months: 0.9293 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	1.4024
This payment: 1.4024 TWD per share, ex-dividend 22 Jun 2020. Today, latest close 27 Oct 2026 5.63% Share price 16.50 TWD. Dividends in the last 12 months: 0.9293 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	2.1474
This payment: 2.1474 TWD per share, ex-dividend 27 Jun 2019. Today, latest close 27 Oct 2026 5.63% Share price 16.50 TWD. Dividends in the last 12 months: 0.9293 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.

Ex-dividend dates and amounts from our market-data provider. Shown as declared, before tax.

Prices are end-of-day closes in TWD. Educational only, not financial advice.